fix playlist selector

So... After a long time i did fix for some menus
Reduce errors hell in terminal

funkwhale_cli.py

@@ -62,9 +62,13 @@ def main():
             menu.append('Donate')
         if src.mpv_control.player.playlist_playing_pos != -1:
             menu.insert(0, 'Player')
-        ids = fzf.prompt(menu, f"--header={main_menu_header}")
+        selected = fzf.prompt(menu, f"--header={main_menu_header}")
+        if selected == []:
+            print('bye-bye :3')
+            break
+        else:
+            selected = selected[0]
 
-        selected = ids[0]
         if selected == 'Radios':
             list_radios()
         if selected == 'Artists':
@@ -90,7 +94,12 @@ def main():
                     'public_list_instances') + public_server_list_instances
                 settings.set_config('public_list_instances', list_instances)
                 instance = fzf.prompt(list_instances,
-                                      '--header='+quote(f'Select instance\nServer instances: +{new_ins_count}'))[0]
+                                      '--header='+quote(f'Select instance\nServer instances: +{new_ins_count}'))
+                if instance == []:
+                    continue
+                else:
+                    instance = instance[0]
+
                 current_instance.select_instance(instance)
         if selected == 'Sign in':
             print(f'''

src/fw_albums.py

@@ -44,7 +44,12 @@ def list_albums(albums=None, pg=None, search=None, artist=None, library=None, in
             artist_name = artist_name.get('name')
             option_str += f' | {artist_name}'
         view.append(f'{option_str}')
-    select = fzf.prompt(view, '--header=\'map: album | tracks count | opt. artist\'')[0].split('.', 1)[0]
+    select = fzf.prompt(view, '--header=\'map: album | tracks count | opt. artist\'')
+    if select == []:
+        return
+    else:
+        select = select[0].split('.', 1)[0]
+
     if select == 'Next page':
         list_albums(pg=albums_next)
     elif select == 'Prev page':

src/fw_artists.py

@@ -26,7 +26,12 @@ def list_artists(pg=None, search=None, library=None, scope=None):
         artist_name = i.get('name')
         artist_tracks_count = i.get('tracks_count')
         view.append(f'{index}.{artist_name} | {artist_tracks_count}')
-    select = fzf.prompt(view, '--header=\'map: artist | tracks count\'')[0].split('.', 1)[0]
+    select = fzf.prompt(view, '--header=\'map: artist | tracks count\'')
+    if select == []:
+        return
+    else:
+        select = select[0].split('.', 1)[0]
+
     if select == 'Next page':
         list_artists(pg=artists_next)
     elif select == 'Prev page':
@@ -49,7 +54,6 @@ def list_artists(pg=None, search=None, library=None, scope=None):
             play_artist(artists_results[int(select)]['id'])
 
 
-
 def play_artist(artist_id):
     tracks = get_tracks(artist=artist_id, include_channels=True, pg=None)
     tracks_next = tracks.get('next')

src/fw_channels.py

@@ -22,7 +22,12 @@ def list_channels(pg=None, search=None):
         index = channels_results.index(i)
         channel_name = i.get('artist').get('name')
         view.append(f'{index}.{channel_name}')
-    select = fzf.prompt(view)[0].split('.', 1)[0]
+    select = fzf.prompt(view)[0].split('.', 1)
+    if select == []:
+        return
+    else:
+        select = select[0]
+
     if select == 'Next page':
         list_channels(pg=channels_next)
     elif select == 'Prev page':

src/fw_libraries.py

@@ -29,7 +29,12 @@ def libraries(pg=None, radio=False):
         libraries_listing.append(f'{index}.{lib_name} | {lib_by} | {lib_tracks_count}')
     lib_select = fzf.prompt(
             libraries_listing,
-            f'--header=\'found {libs_count} libraries\nmap: library name | owner | tracks count\'')[0].split('.', 1)
+            f'--header=\'found {libs_count} libraries\nmap: library name | owner | tracks count\'')
+    if lib_select == []:
+        return
+    else:
+        lib_select = lib_select[0].split('.', 1)
+
     if lib_select[0] == 'Next':
         return libraries(pg=libs_next)
     elif lib_select[0] == 'Prev':

src/fw_playlists.py

@@ -22,7 +22,12 @@ def list_playlists(pg=None, search=None):
         index = playlists_results.index(i)
         playlist_name = i.get('name')
         view.append(f'{index}.{playlist_name}')
-    select = fzf.prompt(view)[0].split('.', 1)[0]
+    select = fzf.prompt(view)
+    if select == []:
+        return
+    else:
+        select = select[0].split('.', 1)[0]
+
     if select == 'Next page':
         list_playlists(pg=playlists_next)
     elif select == 'Prev page':

src/fw_radios.py

@@ -40,7 +40,12 @@ def list_radios(error_given=None):
         header += f'\n{error_given}'
     header = quote(header)
     selected = fzf.prompt(
-        view, f'--header {header} --read0', delimiter="\0")[0].split('.', 1)
+            view, f'--header {header} --read0', delimiter="\0")
+    if selected == []:
+        return
+    else:
+        selected = selected[0].split('.', 1)
+
     if 'Favourites' in selected:
         radio_load(id_radio, 'favorites', name='your favorites tracks')
     elif 'Tag' in selected:

src/fw_recents.py

@@ -30,6 +30,9 @@ def list_fav_or_history(pg=None, search=None, scope=None, is_history_view=False)
         who_user = i['user'].get('username')
         view.append(f'{index}.{track_name} | {who_user}')
     select = fzf.prompt(view, f'--multi --header=\'map: track title | who {action}\'')
+    if select == []:
+        return
+
     if 'Next page' in select:
         list_fav_or_history(pg=tracks_next, is_history_view=is_history_view)
     elif 'Prev page' in select:

src/fw_tracks.py

@@ -24,7 +24,11 @@ def list_tracks(pg=None, search=None, tag=None, library=None):
         index = tracks_results.index(i)
         track_name = i.get('title')
         view.append(f'{index}.{track_name}')
-    select = fzf.prompt(view)[0].split('.', 1)[0]
+    select = fzf.prompt(view)
+    if select == []:
+        return
+    else:
+        select = select[0].split('.', 1)[0]
     if select == 'Next page':
         list_tracks(pg=tracks_next)
     elif select == 'Prev page':

src/mpv_control.py

@@ -138,7 +138,12 @@ def player_menu(header='', storage={}):
                 player_items_menu.append('Like')
             player_items_menu.extend(['Hide artist', 'Exit'])
 
-            select = fzf.prompt(player_items_menu, quote(f"--header=\'{header}\'"))[0]
+            select = fzf.prompt(player_items_menu, quote(f"--header=\'{header}\'"))
+            if select == []:
+                break
+            else:
+                select = select[0]
+
             if select == 'Next':
                 try:
                     player.playlist_next()